68532085 (number)

68532085 is an odd 8-digits composite number following 68532084 and preceding 68532086. In scientific notation, it is written as 6.8532085 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 54825664 positive integers (up to 68532085) that are relatively prime to 68532085.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred thirty-two thousand eighty-five

Notation

Scientific notation 6.8532085 × 10^7
Engineering notation 6.8532085 × 10^6

Prime Factorization of 68532085

Prime Factorization 5 × 13706417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68532085
Product of the distinct prime numbers

The prime factorization of 68532085 is 5 × 13706417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 92, 3, 266, 631, 1666, 1784, 15170, 12566, 403496, 44353, 9965853, 9977570, 32728420, 22353317, 705308607, 221490444, 8181199481, 5109900291

Basic calculations (n = 68532085)

Multiplication

n×y
n×2 137064170
n×3 205596255
n×4 274128340
n×5 342660425

Division

n÷y
n÷2 34266042.5
n÷3 22844028.333333
n÷3 17133021.25
n÷5 13706417

Exponentiation

ny
n2 4696646674447225
n3 3.2187098910818E+23
n4 2.2058489984596E+31
n5 1.511714310596E+39

Nth Root

y√n
2√n 8278.4107774379
3√n 409.22734713574
4√n 90.985772390181
5√n 36.912952936728

Divisors of 68532085

1, 5, 13706417, 68532085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68532084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68532085 can be divided by 4 positive divisors. The sum of these divisors (counting 68532085) is 1, the average is 0.25.

Base conversion 68532085

Base System Value
2 Binary 100000101011011011101110101
3 Ternary 11202221210100101
4 Quaternary 10011123131311
5 Quinary 120021011320
6 Senary 10444514101
8 Octal 405333565
10 Decimal 68532085
12 Duodecimal 1ab4b931
16 Hexadecimal 415b775
20 Vigesimal 1186a45
36 Base36 14svp1

Cryptographic Hash Functions

md5 193acada86f64ef4fbc056697608be67
sha1 a87b5dd875b82c30373d3a5f67a5bb9f96c50298
sha256 3d77045c5b022f72f77b4a790ba9049feaa542fd2fc77d732fbbce4c0fabf55d
sha512 87750954c3a407f488882dd1088b7255d34114e82119aa1e1b0c366031a8bb60ce90a658793167d68dfb16ee9aaf82eb6381570e3c5db9361006840b3fe849f3
ripemd-160 23e311a31db54d03f063b3e18fa492071b717fa0

68532085 as geometric shapes

Circle

Radius = n
Diameter 137064170
Circumference 430599789.54238
Area 1.475495068895E+16

Sphere

Radius = n
Volume 1.3482500463813E+24
Surface area 5.9019802755801E+16
Circumference 430599789.54238

Square

Length = n
Perimeter 274128340
Area 4696646674447225
Diagonal 96919004.064706

Cube

Length = n
Surface area 28179880046683350
Volume 3.2187098910818E+23
Space diagonal 118701053.16863

Equilateral Triangle

Length = n
Perimeter 205596255
Area 2.0337076663355E+15
Altitude 59350526.584314

Triangular Pyramid

Length = n
Surface area 2.0337076663355E+15
Volume 3.793285984427E+22
Height 32306334.688235